FRANK ZAPPA Mystery Disc (1998 US 35-track advance promotional CD including twenty five tracks never previously released on CD plus alternative edits & mixes housed in an album jewel case with custom back tracklisting inlay RCD10580ADV) 1. Theme From Run Home Slow 1:232. Original Duke Of Prunes 1:173. Opening Night Party At Studio Z (Collage) 1:344. The Village Inn 1:175. Steal Away 3:436. I Was A Teen-age Malt Shop 1:107. The Birth Of Captain Beefheart 0:188. Metal Man Ha